So me and my boyfriend had got into our mood, so we had sex (I'm not a virgin) so he cums and we use the withdrawal method and I'm on birth control pills. He checks to make sure he didnt cum in me, but then he starts to finger me when he finished he saw blood o his fingers. (He used 2 fingers and he was pretty rough,) He says you are on your period, and I tell him it was weeks ago and the next one isnt till next month. He starts to feel just awful, and he thinks he hurt me. Can anyone tell me what happened?:-|:-|:-|